WRONG ANSWERS

Question 1

Non-ionizing radiation in the electromagnetic spectrum includes:

Select one:

a. cosmic radiation, visible light, infrared, microwaves and radio.
b. ultraviolet, visible light, gamma rays, microwaves and radio. of ultraviolet light are forms of ionizing radiation.
c. ultraviolet, visible light, infrared, x-rays and radio.
d. visible light, infrared, microwaves and radio.
e. gamma rays, x-rays, infrared, microwaves and radio.

Answer 1

d. visible light, infrared, microwaves and radio.

Question 2

The ventral surface of the trunk is also its:

Select one:

a. superior surface.
b. medial surface.
c. lateral surface.
d. anterior surface.
e. posterior surface.

Answer 2

d. anterior surface.

Question 3

As the figure moves from squatting (Diagram 1) to standing (Diagram 2), the prime mover at the knee joint is: a. gluteus maximus

b. quadriceps femoris
c. the hamstrings Incorrect
d. triceps surae
e. gravity

Answer 3

b. quadriceps femoris

Question 4

The dorsal column pathway fibres:

W. are part of a descending pathway.

X. travel in the white matter of the spinal cord.

Y. are for the control of voluntary movements.

Z. can be found in the dorsal column.

Select one:

a. if only W, X and Y are correct
b. if only W and Y are correct
c. if only X and Z are correct
d. if only Z is correct Incorrect
e. if all are correct

Answer 4

c. if only X and Z are correct

Question 5

A unipolar neuron whose cell body resides in a dorsal root ganglion is classified functionally as:
W) afferent

X) efferent

Y) sensory

Z) motor

Select one:

a. if only W, X and Y are correct. Incorrect
b. if only W and Y are correct.
c. if only X and Z are correct.
d. if only Z is correct.
e. if all are correct.

Answer 5

b. if only W and Y are correct.